Do not wait to strike till the iron is hot, but make it hot by striking.
Strive for progress, not perfection.
Life is too important to be taken seriously.
The only way to achieve the impossible is to believe it is possible.
It's not whether you get knocked down, it's whether you get up.
The only thing that will stop you from fulfilling your dreams is you.
Success is not in what you have, but who you are.
The best time to plant a tree was 20 years ago. The second best time is now.
You must be the change you wish to see in the world.
Politicians are people who, when they see light at the end of the tunnel, go out and buy some more tunnel.