如果你不顽强，你就会过早放弃试验。如果你不灵活，你就会以头撞墙，而不会找到解决问题的不同办法。
你的时间有限，所以不要浪费时间去过别人的生活。
When Henry Ford made cheap， reliable cars people said， ‘Nah， what’s wrong with a horse？’ That was a huge bet he made， and it worked.
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
A good building must be capable of absorbing the traces of human life.
