The power of positive thinking is the ability to generate a feeling of certainty in yourself when nothing in the environment supports you.
In the world of databases, one size does not fit all. Specialization is the key to efficiency.
随着我们深入量子世界,我们发现拓扑不仅仅是数学上的好奇,而是自然界的一个基本方面。
The true test of a society is how it treats its most vulnerable members.