勇气并不总是咆哮。有时候，勇气是一天结束时那个轻声说"明天我再试一次"的声音。
Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying, "I will try again tomorrow."
音乐让我学会了坚持和永不放弃。
Forestry isn't extraction—it's cultivation on nature's timescale.
The causal revolution is about giving machines the ability to reason about the world as we do.
预测未来的最好方式就是创造未来。