It's not about how bad you want it. It's about how hard you're willing to work for it.
不在于你有多想要它，而在于你愿意为它付出多少努力。
The beauty of mathematics lies in its ability to describe the fundamental laws of nature with precision and elegance.
保持饥饿，保持年轻
世人所知道的我，并不是实在的我。