Don't feel bad for making decisions that upset other people. you're not responsible for their happiness, you're responsible for yours.

Be a beacon of light in a world full of darkness.

The true measure of a man is how he treats someone who can do him absolutely no good.

Success is the progressive realization of a worthy ideal.

Treat people as if they were what they ought to be and you help them to become what they are capable of being.

I am a man of fixed and unbending principles, until the circumstances change.

The world is the great gymnasium where we come to make ourselves strong.