For poise, walk with the knowledge that you never walk alone.
若要优雅的姿态,走路时要记住行人不只你一个。
UNIX is very simple, it just needs a genius to understand its simplicity.
The dead speak to us through the molecules they left behind.
如果说我看得比别人更远些,那是因为我站在巨人的肩膀上。
The study of the mind must be based on direct observation.