The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.

Most people are other people. Their thoughts are someone else's opinions, their lives a mimicry, their passions a quotation.

To cure the British disease with socialism was like trying to cure leukaemia with leeches.

创作过程始于直觉，终于逻辑。

The essence of mathematics lies in its freedom.

To write is to resist the erasure of memory.