"The most beautiful moment in life is yet to come."

The best way to learn mathematics is to do mathematics.

经济史和经济发展的核心问题是解释政治和经济制度的演变，这些制度创造了一个诱导生产率提高的经济环境。

We must balance the need for energy with the need to protect our planet.

可持续性不是一种趋势，而是生存的必需。

现实只是我们想象力能够设想的无限可能性之一。

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

量子计算的真正挑战不仅是构建硬件，还包括开发能够超越经典计算机的算法。

我不怕死，我怕不去尝试。