The greatest thing in the world is to know how to belong to oneself.
Posterity is as likely to be wrong as anyone else.
Before we set our hearts too much upon anything, let us examine how happy those are who already possess it.
A doctor saves lives -- It's up to people to create lives that are worth saving.
I say luck is when an opportunity comes along, and you're prepared for it.
We learn and grow and are transformed not so much by what we do but by why and how we do it.
Do not be awe struck by other people and try to copy them. Nobody can be you as efficiently as you can.