If you can dream it, you can do it.
To be a good loser is to learn how to win.
Do not weep do not wax indignant. Understand.
Know or listen to those who know.
It's always too early to quit.
Begin to be now what you will be hereafter.
Go for it now. The future is promised to no one.
If you're going through hell, keep going.
Be thine own palace, or the world's thy jail.
I can, therefore I am.
To become properly acquainted with a truth, we must first have disbelieved it, and disputed against it.
The artist belongs to his work, not the work to the artist.