By failing to prepare, you are preparing to fail.
If you're going through hell, keep going.
If you think you can do it, you can.
Always desire to learn something useful.
Expect problems and eat them for breakfast.
Either you run the day or the day runs you.
The dog that trots about finds a bone.
I can, therefore I am.
Be kind whenever possible. It is always possible.
Well done is better than well said.
Too much good fortune can make you smug and unaware. Happiness should be like an oasis, the greener for the desert that surrounds it.