Never complain and never explain.

Well done is better than well said.

Be gentle to all and stern with yourself.

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

You never know what motivates you.

If you think you can do it, you can.

By failing to prepare, you are preparing to fail.

Do not weep do not wax indignant. Understand.

Things do not happen. Things are made to happen.