To know oneself, one should assert oneself.

The dog that trots about finds a bone.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

What you do today can improve all your tomorrows.

Things do not happen. Things are made to happen.

Go for it now. The future is promised to no one.

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

Expect problems and eat them for breakfast.