You don't have to be perfect to be loved.

计算机科学的挑战不仅在于创造新技术，还在于确保它们被道德和负责任地使用。

He allowed himself to be swayed by his conviction that human beings are not born once and for all on the day their mothers give birth to them, but that life obliges them over and over again to give birth to themselves.

真相并不总是美丽的，美丽的话语也不一定是真相。