Be gentle to all and stern with yourself.

It's always too early to quit.

The secret of getting ahead is getting started.

The most effective way to do it, is to do it.

Well done is better than well said.

I can, therefore I am.

Do not weep do not wax indignant. Understand.

Problems are not stop signs, they are guidelines.

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