图片Fear is whispered in our ears and shouted in our faces. Faith must be fostered by the man or woman you see every day in the mirror. The former forever snaps at our heels and delays our course. The latter can spur our boot heels to be wandering, stimulate our creativity and drive us forward.

Now this is not the end. It is not even the beginning of the end. But it is, perhaps, the end of the beginning.

The best feeling is when you know you've done everything right and the car is just perfect.

The language of mathematics is universal, transcending cultural and linguistic barriers.

我是一个非常私密的人。我不喜欢谈论我的个人生活。