理论物理学之于数学，犹如雕塑之于大理石块。
Be kind, for everyone is fighting a hard battle. And if you really wanna see what people are… all you have to do… is look.
【译文】 孔子说：“不怕没人了解自己，就怕自己没有能力。”
Life itself is an adventure, full of unknowns and challenges.
定义就是限制。
质量不是一个目的地，而是一个旅程。