Forests are the lungs of our planet; we must treat them with the respect they deserve.

"Art is not about what you see, but what you make others see."

成功不是偶然的，而是必然的。

We hope that through Pinduoduo, more people can enjoy the benefits of the internet.

Fame is not the most important thing in life. The most important thing is to be happy.

做出伟大工作的唯一方法就是热爱你所做的事情。

数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。