"Science is not just a collection of facts; it's a way of thinking, a way of skeptically interrogating the universe with a fine understanding of human fallibility."
心是个奇怪的东西，它破碎了却仍能跳动。
The best way to learn mathematics is to do mathematics.
解释：有了过错一定要悔改，干了坏事肯定会觉得害怕。
Believe in yourself even when no one else does, because that's when it matters most.
