山溪里的水隨著季節(jié)常漲常退，不明事理的小人反復(fù)無常。
創(chuàng)新區(qū)分了領(lǐng)導(dǎo)者和追隨者。
The way we perceive the world is heavily influenced by our past experiences and the cognitive biases that come with them.
最好的數(shù)學(xué)不僅嚴(yán)謹(jǐn)，而且優(yōu)雅。
Sustainability isn't an option; it's a responsibility we owe to future generations.