千锤万凿出深山，烈火焚烧若等闲。粉骨碎身浑不怕，要留清白在人间。
译文：从深山里开采出来，经过千锤百炼，烈火焚烧也毫不在乎。就算粉身碎骨也不怕，只为在世上留下清白的名声。
Politics has no permanent friends or enemies, only interests.
The universe is a free lunch.
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
The future of leather tanning lies in balancing tradition with technology.
个人的就是历史的，历史的也是个人的。
"I’m a normal guy who just happens to play tennis well."