数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
"The past is not dead; it lives in the stories we choose to remember and retell."
Words have the power to heal, but they can also wound deeply.
A computer program does what you tell it to do, not what you want it to do.
实现伟大的唯一方法是热爱你所做的事情。