一个常见的经验是，一个晚上难以解决的问题在睡眠委员会工作后，在早上得到了解决。
It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.
"The only thing that interferes with my learning is my education."
毁灭过往所有文明的原因在于财富和权力的不均分配倾向。
我不需要理由去相信自己。