Success is not final, failure is not fatal: It is the courage to continue that counts.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that.
The greatest glory in living lies not in never falling, but in rising every time we fall.
Do not go where the path may lead, go instead where there is no path and leave a trail.
I can't change the direction of the wind, but I can adjust my sails to always reach my destination.