Reflect upon your present blessings, of which every man has plenty; not on your past misfortunes, of which all men have some.
The cloud is not a place, it's a way of doing business.
Life is a series of choices, and the hardest ones are the ones that matter.
我们智慧的最大证明是我们能够察觉自己的局限。
"We are still in the early days of understanding how to build truly intelligent systems."
生活是一种人人须学而无人能教的艺术。