To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.

Things do not happen. Things are made to happen.

The secret of getting ahead is getting started.

Know or listen to those who know.

Expect problems and eat them for breakfast.

The dog that trots about finds a bone.

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