"We are all in the gutter, but some of us are looking at the stars."

A good programmer is someone who always looks both ways before crossing a one-way street.

The Internet is a reflection of our society and it magnifies both the good and the bad.

相对论是一种原理性理论，而非构造性理论。

能源的未来在于传统能源与可再生能源之间的平衡。