复杂性理论告诉我们，并非所有问题都是平等的；有些问题本质上比其他问题更难。
"Complexity theory teaches us that not all problems are created equal; some are inherently harder than others."
你男朋友那么紧张是因为我。
当每件事都是容易的时候，一个人很快的就会变的愚蠢。
预测未来的最好方式就是创造未来。
The best way to be successful is to never give up.
If you don't make mistakes, you're not trying hard enough.
In the world of the internet, the most important thing is to focus on the customer experience.