地球上生命的未来取决于我们采取行动的能力。许多人正在尽其所能，但只有我们的社会、经济和政治发生变化，才能取得真正的成功。

真正的智能是理解，而不仅仅是计算。

Writing is a way of making the past present.

Precision is not just a goal in our experiments; it's the very language through which nature speaks to us.

I am not a political person by nature. I don't think writers should be political persons. But in South Africa, you can't keep politics out of your life.

不要让任何人告诉你你做不到某件事。