I can, therefore I am.
Expect problems and eat them for breakfast.
Be gentle to all and stern with yourself.
After a storm comes a calm.
If you're going through hell, keep going.
The dog that trots about finds a bone.
Always desire to learn something useful.
To know oneself, one should assert oneself.
To be a good loser is to learn how to win.
Go for it now. The future is promised to no one.
As a system of philosophy it is not like the Tower of Babel, so daring its high aim as to seek a shelter against God's anger but it is like a pyramid poised on its apex.