In the end, we will remember not the words of our enemies, but the silence of our friends.

Success is not about being the best, it's about always getting better.

I'm not a rapper, I'm a spelling legend.

The best way to be happy is to be grateful.

In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.

Quality is more important than quantity. One home run is much better than two doubles.