To light a candle is to cast a shadow.

败坏德行的行为有许多，而酗酒必定败德；伤害生命的行为也有许多，而好色必定伤生。

"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."

I don't like explaining because the music says it all.

"The power of words can shape destinies."

人类是绝望的动物。

孤独は、人間の本質である。

预测是非常困难的，尤其是关于未来。