Know or listen to those who know.

I can, therefore I am.

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

Begin to be now what you will be hereafter.

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

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

Always desire to learn something useful.

If you've got a talent, protect it.

If you're going through hell, keep going.