如果你不偶尔失败，说明你没有在做真正创新的事情。

On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."

The stars near the galactic center are like cosmic clocks, helping us map spacetime.

I don’t write for the reader; I write for myself.

物理定律在宇宙中无处不在，这是一个深刻的真理，将我们所有人联系在一起。