The concept of a particle is only an approximation, valid in the classical limit.
粒子的概念只是一个近似，在经典极限下有效。
The most common way people give up their power is by thinking they don’t have any.
To live is to be constantly surprised by humanity.
我们宗教原则的最终考验不仅在于我们在见证中说了什么，还在于我们在生活中做了什么。
Brave doesn't mean you're not scared. It means you go on even though you're scared.
一本好书的衡量标准在于它是否能让你思考、感受并以不同的方式看待世界。
The act of writing is an act of optimism.
Collaboration across industries and borders is essential if we want to address the global challenges of food security.
