Things do not happen. Things are made to happen.

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.

Be gentle to all and stern with yourself.

Well done is better than well said.

It's always too early to quit.

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

Never complain and never explain.