高效算法的开发既是一门艺术，也是一门科学。
The development of efficient algorithms is as much an art as it is a science.
书籍是很好的礼物，因为它们里面包含了整个世界。
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
发现DNA结构就像解开一个非常复杂的谜题。
Sustainability is not just a trend, it's a responsibility we owe to future generations.