Education begins the gentleman, but reading, good company and reflection must finish him.
Enthusiasm is common. Endurance is rare.
That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.
电子特性可以受到拓扑保护的认识彻底改变了我们对固态物理学的理解。
世界上最好的教育就是观看大师们工作。
The advancement of mathematics is through generalization.
"You don't have to understand everything to love it."