革命不是熟透的苹果，自己掉下来。你必须让它掉下来。
The revolution is not an apple that falls when it is ripe. You have to make it fall.
Grain farming is both an art and a science—requiring intuition as much as data.
国际法的发展是一个不断平衡主权与全球治理的过程。
社会系统的统一性在于其各部分之间的相互依存。
如果某件事足够重要，即使赌注对你不利，你仍然应该去做。