The great thing about being old is that you don’t have to worry about the future.

I have so much admiration for women who are married with children and work. I don’t know how you all do it.

解析：学习不在数量，而在精通。

Quantum error correction is essential for building a scalable quantum computer.

未来并非在我们前方。它已经发生。

Change is uncomfortable, but it's necessary for progress.