不要浪费危机和灾难。没有问题,就没有进步。
量子计算最令人兴奋的地方在于它挑战了我们对计算本质的理解。
Intelligence is not the ability to store information, but to know how to use it.
To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.
The bond market is the ultimate barometer of investor sentiment.
"A good picture book should work without any words at all."