Things do not happen. Things are made to happen.

Do not weep do not wax indignant. Understand.

I can, therefore I am.

By failing to prepare, you are preparing to fail.

Be gentle to all and stern with yourself.

What you do today can improve all your tomorrows.

It's always too early to quit.

Leap, and the net will appear.

To know oneself, one should assert oneself.