Conventional wisdom Quote by John C. Bogle

The only new ideas that are not subject to our skepticism or suspicion are our own

— Cullen Hightower

When we doubt, we fuel our fears which in turn, strengthens our obstacles.

— Terry Mark

Who knows most, doubts most; entertaining hope means recognizing fear.

— Robert Browning

“New knowledge—new wisdom—in realms we have never dreamed of before. It may lure us away from the dangers we have encountered: for certainly nothing…

— Arthur C. Clarke

“We, when we sow the seeds of doubt deeper than the most up-to-date and modish free-thought has ever dreamed of doing, we well know…

— Thomas Mann

Doubt and mistrust are the mere panic of timid imagination, which the steadfast heart will conquer, and the large mind will transcend.

— Mark

“Doubting everything is a sign of wisdom; speaking your doubts is mere stupidity.”

— Majid Kazmi

Philosophy, though unable to tell us with certainty what is the true answer to the doubts which it raises, is able to suggest many…

— Bertrand Russell

Doubt is often the beginning of wisdom.

— M. Scott Peck

Doubt is the beginning of wisdom

— Aristotle

Doubt is always accompanied by a pervasive cynicism that unconsciously puts a negative spin on whatever it touches.

— Adyashanti

Doubt is the disease of this inquisitive, restless age. It is the price we pay for our advanced intelligence and civilization-the him night of…

— Ross Turnbull