没有爱，我们的地球就是一座坟墓。
Take away love and our earth is a tomb.
To understand recursion, one must first understand recursion.
工作与生活的平衡不是个人问题，而是需要系统性解决的结构性问题。
Literature is a way to keep the fire of humanity alive.
Great things take time.
No moral system can rest solely on authority.
语言是我们思想的镜子。