The deepest theorems often have the simplest proofs - if you look at them from the right angle.
最深刻的定理往往有最简单的证明 - 如果你从正确的角度看它们的话。
百世修来的缘分才能同乘一条船，千世修来的缘分才可以做同床共枕的夫妻；不求家中有贵重的金银珠宝，只愿家中的儿孙个个贤能。
所有生物来到这个世界时都带着对正义的记忆。
Innovation in mining is not an option; it's a necessity for survival.
Make stuff that is good for people to have.
Sustainability isn't an option—it's our responsibility to future generations.
