Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it.

相信你能行，你已经成功了一半。

不能与心意相通的人在一起，徒然编织着同心草。

The best art comes from the heart, not the mind.

国际体系的无政府性质意味着国家必须依靠自助来确保其生存。

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.

所以江河不嫌弃小溪的水来灌注,就能汇成巨流。被称为圣人的人,不推辞难事,不违背物理,所以能成为天下的大人物。

To overcome the anxieties and depressions of contemporary life, individuals must become independent of the social environment to the degree that they no longer respond exclusively in terms of its rewards and punishments.

大国总是在寻找机会以牺牲对手为代价来获取权力，如果他们认为使用武力会带来利益，他们就会使用武力。