释义：能够忍耐最难忍受的困苦，最终必能苦尽甘来。
机器学习中最重要的挑战之一是开发能够从少量数据中学习的算法。
作家不是创造者，而是世界的发现者。
The joy of discovery in mathematics is like solving a puzzle that the universe has left for us.
大学就像养老院，而且事实上，更多人死在了大学里。
Anything real begins with the fiction of what could be. Imagination is therefore the most potent force in the universe， and a skill you can get better at. It’s the one skill in life that benefits from ignoring what everyone else knows.
"Every saint has a past, and every sinner has a future."