To know oneself, one should assert oneself.

Either you run the day or the day runs you.

Expect problems and eat them for breakfast.

Be thine own palace, or the world's thy jail.

I can, therefore I am.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.

Only the educated are free.

If you think you can do it, you can.