痛苦并不总能带来转变，有时它只是伤害。

大自然是一位了不起的老师，只要我们耐心观察，她就会向我们揭示她的秘密。

I'm not afraid of storms, for I'm learning how to sail my ship.

Technology itself has no value; it only becomes meaningful when it solves real problems.

科学是跨越数代人的协作努力。