Never complain and never explain.

The secret of getting ahead is getting started.

Do not weep do not wax indignant. Understand.

To know oneself, one should assert oneself.

If you think you can do it, you can.

I can, therefore I am.

Well done is better than well said.

Things do not happen. Things are made to happen.

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