Personality changes more during your 20s than at any other time in life.
试图在不激发学生学习欲望的情况下进行教学的老师,就像在冷铁上敲打。
风险管理不是消除风险,而是在可接受的范围内理解和控制风险。
P与NP问题是计算机科学中最重要的未解决问题之一。
In the infancy of societies, the chiefs of state shape its institutions; later the institutions shape the chiefs of state.
我寻找钥匙多年,但门一直是开着的。
你必须对你所做的事情充满热情。
"The unexamined life is not worth living."