With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

Investors should be wary of anyone who promises guaranteed returns.

The best way to predict the future is to create it.

盈利和环境保护可以而且必须齐头并进。

合作在推进癌症研究中至关重要。

战略的本质在于选择不做什么。

释义：用兵讲究诡诈，要善于伪装迷惑对手。