学习数学的唯一方法就是做数学。
The Internet is a tool for the empowerment of the individual.
最神奇的事情往往发生在我们视线的角落里。
每个人都是自己故事里的英雄。
Technology can help us monitor forests, but wisdom teaches us how to preserve them.
The future belongs to those who dare to dream and have the courage to pursue those dreams.