To will is to select a goal, determine a course of action that will bring one to that goal, and then hold to that action till the goal is reached. The key is action.

The universe is governed by science. But science tells us that we can't solve the equations, directly in the abstract.

I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do something that I can do.

The highest result of education is imparting thoughts and ideals, not just knowledge.

The longer we dwell on our misfortunes, the greater is their power to harm us

One must be fond of people and trust them if one is not to make a mess of life.

There is no one that can share your responsibility.