Whatever you're meant to do, do it now. The conditions are always impossible.

The deeper you go into mathematics, the more you realize how much remains unknown.

When power is scarce, a little of it is tempting.

预测未来的最好方法就是创造未来。

只有在以某种有价值的东西做目的时，性命才有价值。

Entanglement is not just a curious feature of quantum theory - it is the characteristic trait of quantum mechanics.

我不知道市场会怎样。我只是尽量买便宜的东西。