每一次旅程都隐藏着另一段旅程：未选择的路和被遗忘的角度。

What I feared most for myself at your age was not poverty, but failure.

Innovation is not just about technology, it's about changing people's lives.

关注进步，而非完美。

电的定律如此简单，可以用几行字表达，却又如此多样，其后果永远无法穷尽。