It does not matter how slowly you go as long as you do not stop.
The only thing necessary for the triumph of evil is for good men to do nothing.
The only true wisdom is in knowing you know nothing.
Life is what happens when you're busy making other plans.
Don't cry because it's over, smile because it happened.
The best time to plant a tree was 20 years ago. The second best time is now.
The only way to do great work is to love what you do.
You must be the change you wish to see in the world.