生活中唯一的限制是你自己设定的。
The only limits in life are the ones you make.
算法的发展既是一门艺术,也是一门科学。
Mathematics teaches us to think logically and creatively at the same time.
These are the times that try men's souls.
能源需求与环境保护之间的平衡是我们这个时代的挑战。
书籍是最终的被抛弃者:放下它们,它们会永远等你;关注它们,它们总是会回报你的爱。
I'm not bossy, I just know what you should be doing.