I can, therefore I am.

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

Know or listen to those who know.

If you've got a talent, protect it.

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

Be kind whenever possible. It is always possible.

Be gentle to all and stern with yourself.

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

Things do not happen. Things are made to happen.