The world is full of people who are no longer sure of what they are allowed to feel - or not allowed to feel.
世界上充满了不再确定自己该感受什么——或不该感受什么的人。
They say, "A little sake may longevity assure, but taken to excess…"
To understand the electron is to understand the foundation of our technological civilization.
写作的艺术在于用寥寥数语表达丰富内容。
没有比书更忠诚的朋友。
“智慧的真正标志不是知识，而是想象力。”
一个革命者可以失去一切：家庭、自由，甚至生命。但有一件事他永远不能失去：荣誉。