To be a good loser is to learn how to win.
Always desire to learn something useful.
Problems are not stop signs, they are guidelines.
If you're going through hell, keep going.
After a storm comes a calm.
Begin to be now what you will be hereafter.
Do not weep do not wax indignant. Understand.
Know or listen to those who know.
I can, therefore I am.
Things do not happen. Things are made to happen.
I would think twice about designing stuff for which there was no need and which didn't endure.