The war on coal is a war on the American worker.
The art of doing mathematics consists in finding that special case which contains all the germs of generality.
The only way to do great work is to love what you do.
To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.
I'm interested in the gap between how we present ourselves and who we really are.
爱是世界上最重要的事情,但音乐也紧随其后。
You may have the worst of your worries when you most appear to be at ease.