"Sometimes the hardest battles are the ones fought within ourselves."
有时最艰难的战斗是我们内心的战斗。
出自北齐·颜之推《颜氏家训·勉学》。不管是愚人还是聪明人,总想自己见多识广,但不肯读书,这就等于想吃饱饭却懒得做饭,想穿暖却懒得缝制衣服。
The value of a psychological concept is in its life application.
量子通信的安全性来自物理定律,而不是计算复杂性。
Art is not about perfection, but about truth.