音乐是我的语言，也是我的沉默。

My life has no direction, no aim, no meaning. And yet I'm happy.

In refining, efficiency isn't an option—it's the oxygen that keeps this industry alive.

Small changes in material design can lead to massive reductions in environmental impact.

人生短暂，不要在消极上浪费时间。

避免麻烦的最大方法之一就是保持简单......系统经常会失控。

大缓和时期是一段显著的经济稳定时期，但它为大衰退埋下了种子。