History is merely a list of surprises. It can only prepare us to be surprised yet again.
To find yourself，think for yourself.
Don't be afraid to be different, because you are unique.
我们一起经历了这么多，这正是让我们变得强大的原因。
In the end, we will remember not the words of our enemies, but the silence of our friends.
In the realm of mathematics, every problem is an opportunity to discover something new and profound.
在数学的领域里，每一个问题都是发现新事物和深刻见解的机会。
Life is what happens when you’re busy making other plans.
文字的力量在于它们可以创造世界。
失败只是通往成功的垫脚石。
现代国家的特点是其能够有效地集中和使用权力。