The greatest glory is not in never falling, but in rising every time we fall.

Sometimes you can't make it on your own.

The more you look, the more you see.

A mathematician is a device for turning coffee into theorems.

Technology itself is neither good nor evil; the key lies in the people who use it.

距离不仅仅是物理上的度量，还是社会和经济上的障碍。