人无远虑，必有近忧。如果做事没有计划，毫无思想准备，就不能从容应付突如其来的事情。

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.

Leadership is about inspiring others to achieve what they thought was impossible.

爱祖国高于一切。

唯独在这些孤独和沉思默想的时刻，我才是真正的我，才是和我的天性相符的我，我才既无忧烦又无羁束。

We read books to find out who we are.