Never stop learning—the moment you think you know everything is the moment you start falling behind.
永远不要停止学习——当你认为自己什么都懂的那一刻，就是你开始落后的时刻。
"The only thing that separates us from the animals is our ability to accessorize."
The only thing that matters is how you feel about yourself.
Efficiency without sustainability is just short-term profit disguised as progress.