To know oneself, one should assert oneself.

Wherever you are - be all there.

Know or listen to those who know.

Be thine own palace, or the world's thy jail.

What you do today can improve all your tomorrows.

I can, therefore I am.

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

You never know what motivates you.

Things do not happen. Things are made to happen.