历史的伤痕并非总是可见的，但它们始终存在。
Security is sleeping in the back seat of the car...When you're a little kid, and you've ben somewhere with your Mom and Dad, and it's night, and you're riding home in the car, you can sleep in the back seat...You don't have to worry about anything...Your Mom and Dad are in the front seat, and they do all the worrying...But it doesn't last! Suddenly, you're grown up, and it can never be that way again!
诗人是一个能把普通变成非凡的人。
Life is too short to wake up with regrets.
The study of Shimura varieties is a testament to the power of geometric intuition.
在这种状态下，没有工业...而且最糟糕的是，持续的恐惧和暴力死亡的危险。
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.