It always seems impossible until it's done.
事情在完成之前总是看起来不可能。
Success is not accidental. It requires a lot of effort and sweat.
The worth of a state, in the long run, is the worth of the individuals composing it.
对群众运动的领袖而言,见解的精辟与否看来无关宏旨。真正重要的是他敢于摆出自负的姿态,完全漠视别人的意见,不惜一个人单挑世界。
心灵不是一块白板,而是一个不断适应和重组自身的动态系统。
In the realm of quantum materials, the concept of topology provides a powerful lens through which we can understand and predict new phases of matter.