实现明天的唯一限制是我们今天的疑虑。

The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.

The whole secret of life is to be interested in one thing profoundly and in a thousand things well.

Architecture is the art of making memories concrete.

能源转型不仅仅是取代煤炭的可再生能源，而是确保工人和社区的公正转型。