Leadership is about making tough decisions today that will benefit the next generation.

量子力学中存在一些我们仍然无法理解的深刻奥秘。

The capitalist achievement does not typically consist in providing more silk stockings for queens but in bringing them within the reach of factory girls in return for steadily decreasing amounts of effort.

记忆是个奇怪的东西。它的运作方式和我所想的不同。我们如此受时间束缚，受其顺序约束。