If you're going through hell, keep going.
Things do not happen. Things are made to happen.
You never know what motivates you.
Problems are not stop signs, they are guidelines.
Be kind whenever possible. It is always possible.
Do not weep do not wax indignant. Understand.
Well done is better than well said.
Know or listen to those who know.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
Don't take too much comfort in the fact that you're successful today because tomorrow could bring failure. There's no surety in life.