If you're going through hell, keep going.
Leap, and the net will appear.
It's always too early to quit.
If you can dream it, you can do it.
Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
Always desire to learn something useful.
I can, therefore I am.
Never complain and never explain.
Imagination, the traitor of the mind, has taken my solitude and slain it.
Cruelty is a part of nature, at least of human nature, but it is the one thing that seems unnatural to us.