我们都被自己制造的幽灵所困扰。

The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.

未来交通是电动的，我们正在引领这一变革。

真正的悲剧是那个人生中从未为他的一次至高无上的努力振作过，从未发挥过他的全部能力，从未挺直过他的全身。

The only way to get rid of a temptation is to yield to it.

理解数学就是掌握宇宙的语言。

未来的无人机将像今天的智能手机一样普及。

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized, where the dream of a world without money is to be realized, where the dream of a world without property is to be realized, where the dream of a world without war is to be realized."