Ignorant is not free， because of his opposition is a strange world.
无知者是不自由的，正因和他对立的是一个陌生的世界。
历史是一个画廊，里面原作很少，复制品很多。
仅仅拥有好的头脑是不够的，重要的是如何善用它。
You have to grind when no one else is grinding so you can shine when no one else is shining.
A programming language is low level when its programs require attention to the irrelevant.
"We are all just passing through, leaving traces of ourselves behind like footprints in the snow."