The dog that trots about finds a bone.

It's always too early to quit.

Know or listen to those who know.

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

Always desire to learn something useful.

Things do not happen. Things are made to happen.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.