过去是一个无处不在的阴影。

I will never put my name on a product that does not have in it the best that is in me.

The key to making money in stocks is not to get scared out of them.

"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."

对于一个将一生奉献给某项事业的工程师来说，世界上最糟糕的事情莫过于有人剽窃它并署上自己的名字。

小说是谎言中的真相。