The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it.
In matters of style, swim with the current; in matters of principle, stand like a rock.
It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
In the end, we will remember not the words of our enemies, but the silence of our friends.