A good cause is often injured more by ill-timed efforts of its friends than by the arguments of its enemies. Persuasion, perseverance… — Thomas Jefferson Copy Share Image
I want to accept all the difficulties that face me in life with perseverance and patience. — Ameen Rihani Copy Share Image
Mastery of creative tension brings out the capacity for perseverance and patience. Time is an ally. — Peter Senge Copy Share Image
The key word is flexibility, the ability to adapt constantly. Darwin said it clearly. People thought that he mainly talked about survival… — Philippe Kahn Copy Share Image
It is easy to be disgruntled if you are denied rights and freedoms to which you feel entitled. But if you are… — Ayaan Hirsi Ali Copy Share Image
