Never complain and never explain.

You never know what motivates you.

Do not weep do not wax indignant. Understand.

The secret of getting ahead is getting started.

Be gentle to all and stern with yourself.

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

Things do not happen. Things are made to happen.

Problems are not stop signs, they are guidelines.

By failing to prepare, you are preparing to fail.