记忆，即使是你最珍贵的记忆，也会以惊人的速度消逝。但我不这么认为。我最珍视的记忆，我从未见过它们褪色。
Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.
The only way to stay ahead is to continuously innovate and adapt.
Happiness is not having what you want, but wanting what you have.
矿工的安全永远不应该用成本效益分析来衡量。
Mathematics is a collaborative endeavor. No one does it alone.