Change is hardest at the beginning, messiest in the middle, and best at the end.
变革在开始时最难，在中间最混乱，在结束时最好。
I don’t do things for the reaction or the criticism. I do things because I love doing them.
人工智能的未来在于制造能够理解和推理世界的机器。
我们种下的每一颗种子都蕴含着改变生活的潜力。
Great engineering is invisible—it just works seamlessly.
真相总是不合时宜。
Human freedom is bounded by its choices.