When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.

The sands in your way beg for your song and your movement, dancing water. Will you carry the burden of their lameness?

最好的投资策略是持有低成本指数基金的多样化投资组合。

小说是可能的艺术，而可能总是比现实更可怕。

这句话借用俗语，表达了命运无常、机遇变化的道理。