每个圣人都有过去，每个罪人都有未来。

If you want to be a great leader, you have to be a great listener.

译文：儿孙们自有他们的幸福，作为长辈就不要为儿孙们操心了。赏析：父母总是为儿女们操心太甚，可儿女们未来的路必须要靠他们自己走。所以，为人父母要学会放手，让儿女们在社会中历练，不断成熟起来。

"The writer's job is to be a witness to his time."

The most effective way to destroy people is to deny and obliterate their own understanding of their history.

我们每一次的观察都是向理解宇宙迈近的一步。

Quantum cryptography doesn't rely on the difficulty of mathematical problems, but on the fundamental laws of physics.