“I have six locks on my door all in a row. When I go out, I lock every other one. I figure no matter how long somebody stands there picking the locks, they are always locking three.”

Success is not about seeking constant external validation; it's about recognizing and celebrating the progress you make every step of the way.

Anticipate the difficult by managing the easy.

Condemn none: if you can stretch out a helping hand, do so. If you cannot, fold your hands, bless your brothers, and let them go their own way.

I care not so much what I am to others as what I am to myself. I will be rich by myself, and not by borrowing.

If we had no faults we should not take so much pleasure in noting those of others.

Science may have found a cure for most evils, but it has found no remedy for the worst of them all — the apathy of human beings.