To know oneself, one should assert oneself.

If you think you can do it, you can.

Well done is better than well said.

Things do not happen. Things are made to happen.

Wherever you are - be all there.

What you do today can improve all your tomorrows.

Be gentle to all and stern with yourself.

By failing to prepare, you are preparing to fail.

The dog that trots about finds a bone.