真正的朋友是很难找的。
Real friends are hard to find.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
"Die Poesie ist die Muttersprache des Menschengeschlechts."
The more you look, the less you see.
"Understanding the limits of computation is as important as pushing its boundaries."
The social responsibility of enterprises lies not only in creating profits but also in promoting sustainable development of the industry.