Never complain and never explain.

Things do not happen. Things are made to happen.

Do not weep do not wax indignant. Understand.

Begin to be now what you will be hereafter.

The wise does at once what the fool does at last.

I can, therefore I am.

Well done is better than well said.

The secret of getting ahead is getting started.

By failing to prepare, you are preparing to fail.