It's heartbreaking to see so many people trapped in a web of enforced idleness, deep debt, and gnawing self-doubt. — William J. Clinton Copy Share Image
When you're winning, your confidence is through the roof, but when you're losing, that self-doubt is like, 'Am I doing the right… — Tito Ortiz Copy Share Image
The alternative to doubt is authority, against which science had fought for centuries. — James Gleick Copy Share Image
I know that there are those who disagree with the overwhelming scientific evidence on climate change. But here's the thing -- even… — Barack Obama Copy Share Image
No one can doubt, that the convention for the distinction of property, and for the stability of possession, is of all circumstances… — David Hume Copy Share Image
Not winning and those types of things are difficult. There is no doubt. You can't say they are not. — Mike Budenholzer Copy Share Image
You have to make a decision. You have to believe. Once you start doubting, you change your brain chemistry and you're done. — Tim Noakes Copy Share Image
Consistency earns trust inconsistency earns doubt. You can either be trusted or doubted. Its your choice. — Anonymous Copy Share Image
What an abyss of uncertainty, whenever the mind feels overtaken by itself; when it, the seeker, is at the same time the… — Marcel Proust Copy Share Image
It will contribute towards one's object, who wishes to acquire a facility in the gaining of knowledge, to doubt judiciously. — Aristotle Copy Share Image
The average American may not know who his grandfather was. But the American was, however, one degree better off than the average… — Mark Twain Copy Share Image
If any doubt has arisen as to me, my country [Virginia] will have my political creed in the form of a "Declaration… — Thomas Jefferson Copy Share Image
I think my ultimate fashion icon would have to be Gwen Stefani. I love her persona; I love what she embodies and… — Tinashe Copy Share Image
Cogito cogito ergo cogito sum -- "I think that I think, therefore I think that I am;" as close an approach to… — Ambrose Bierce Copy Share Image
“I came from Paris in the Spring of 1884, and was brought in intimate contact with him [Thomas Edison]. We experimented day… — Nikola Tesla Copy Share Image
The art of giving orders is not to try to rectify the minor blunders and not be swayed by petty doubts. — Sun Tzu Copy Share Image
Knowing without any doubt that the newly elected cannot help but be his zombies, Obama is the cat who swallowed the canary. — Judi McLeod Copy Share Image
To regret the exchange of earthly pleasures for the joys of Heaven, is as if the grovelling caterpillar should lament that it… — Anne Bronte Copy Share Image
If you do not know what you're doing stacked on his desk, a dozen colleagues Initially sticks with a large number of… — Malcolm Forbes Copy Share Image
As the egalitarianism of Marxism is attractive to many, socialism could have attracted many followers in America, anyway. But there is no… — B. Carroll Reece Copy Share Image
No doubt, a scientist isn't necessarily penalized for being a complex, versatile, eccentric individual with lots of extra-scientific interests. But it certainly… — Stephen Toulmin Copy Share Image
Two conflicting forces cannot exist in one human heart. When doubt reigns, faith cannot abide. Where hatred rules, love is crowded out.… — Billy Graham Copy Share Image
“I discovered something attractive about uncertainty. It was the knowledge that God was in control and that I was depending on him… — Yilda Rivera Copy Share Image
She hated that little voice inside her head. Like the Seelie Queen, it planted doubts where there shouldn't be doubts, asked questions… — Cassandra Clare Copy Share Image
Uncertainty and the prospect of failure can be very scary noises in the shadows. Most people will choose unhappiness over uncertainty. — Tim Ferriss Copy Share Image
You have to be sincere in your feelings. And fear is one of those, sometimes; doubt is one of those; jealousy, anger… — Common Copy Share Image
If Placebo was a drug, they would no doubt be pure heroin - dangerous, mysterious and totally addictive. — Brian Molko Copy Share Image
Of one thing there is no doubt: if Paris makes demands of the heart, then Munich makes demands of the stomach. — Rachel Johnson Copy Share Image
Are people like Tom Cruise in touch with their public? I doubt it. Footballers are more like the rock stars of yester-year:… — Gary Lineker Copy Share Image
The Holy Spirit is no Skeptic, & the things He has written in our hearts are not doubts or opinions, but assertions… — Martin Luther Copy Share Image
“The quest for absolute certainty is an immature, if not infantile, trait of thinking.” — Herbert Feigl Copy Share Image
“You matter. You are important. There is a reason for your existence. You may not see or understand how this is true,… — Richelle E. Goodrich Copy Share Image
To try is to invite uncertainty. Where confidence goes, success usually follows. — Wayne Gerard Trotman Copy Share Image
I think the clearest manifestation for anyone who doubts that racism and classism exist in America, all one need do is take… — Tim McDonald Copy Share Image
In Indiana we had a queen we named Alice which lived to the ripe old age of eight years and two months… — Jay Smith Copy Share Image