You never know what motivates you.

Never complain and never explain.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

Quality is not an act, it is a habit.

If you're going through hell, keep going.

Leap, and the net will appear.

Be gentle to all and stern with yourself.

Do not weep do not wax indignant. Understand.