To hate, to love, to think, to feel, to see; all this is nothing but to perceive.
恨也罢,爱也罢,思想、感觉、观察也罢,无非都是在领悟。
Resilience is what separates the good from the great.
计算复杂性理论的发展向我们展示了并非所有问题都是平等的。