最可持续的产品是能持续一生的产品。
The most sustainable product is the one that lasts a lifetime.
The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
The only thing standing between you and your goal is the story you keep telling yourself as to why you can't achieve it.
没有人值得你流泪，值得让你这么做的人不会让你哭泣。
我们今天在林业上的每一个决定都会在未来几代人中产生影响。
Great spirits have often encountered violent opposition from weaker minds.
The spirit of a place gives birth to architecture.
我们并不缺乏交流，相反，我们有太多的交流。我们缺乏的是创造。
"Happiness is not something ready made. It comes from your own actions."