The study of attention provides a window into how the brain selects, integrates, and acts upon information.
所有人类行为都有以下七个原因中的一个或多个：机会、自然、强迫、习惯、理性、激情和欲望。
我曾经受苦过，曾经失望过，曾经体会过“死亡”，于是我以我在这伟大的世界里为乐。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
No nation can prosper without cooperation between its farmers and its industrial workers.
时间的主要美在于你不能提前浪费它。下一年、下一天、下一小时都为你准备好了，就像你一生中从未浪费或误用一刻钟一样完美无瑕。