The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.

预测未来的最好方式就是创造未来。

——从浙江观潮返上海后题词，1916年9月15日

量子计算的力量在于其能够利用叠加和纠缠。

我不是最幸运的人，但我是最努力的人。

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.