The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.

Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.

【讲解】：我十五岁时开始立志学习，三十岁时能立足与社会，四十岁时能通情达理遇事不再疑惑，五十岁时懂得了天命的道理，六十岁能听的进不同的意见，到了七十岁时已经达到随心所欲，想怎么做就怎么做，也不会超出规矩。

 我对一切都保持怀疑。

To be natural is such a very difficult pose to keep.

艺术不是关于答案，而是关于问题。

The best stories are the ones that make us question what we know.

The most sustainable resource is human ingenuity.