By failing to prepare, you are preparing to fail.

Never complain and never explain.

If you're going through hell, keep going.

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

To know oneself, one should assert oneself.

The dog that trots about finds a bone.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

Know or listen to those who know.