过去永远在那里，但它不是唯一存在的东西。

最好的技术是无形的——它只是无缝地运作。

纠错对于构建可扩展的量子计算机至关重要。

When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.

我不让消极情绪影响我。