作家必须既是梦想家，又是现实主义者。
"A writer must be both a dreamer and a realist."
We don't inherit the oceans from our ancestors; we borrow them from our children.
I've always been a private person.
我们必须始终将工人的安全和福祉置于首位。
The pursuit of knowledge in computer science is a never-ending journey, where each discovery opens the door to new questions.