解释：知道房屋漏雨的人在房屋下，知道政策有失误的人在民间，知道经书错误的人在诸子。
"我写作是为了摧毁镜子，但最终总是创造了它。"
生命短暂，珍惜每一刻。
Technology itself is neither good nor evil, the key lies in the people who use it.
If everything was perfect, you would never learn and you would never grow.
The human brain is a product of evolution, and so is the human mind.
The best way to buy a stock is when it's cheap, and the best time to sell is when it's expensive.
战斗越艰难，胜利就越甜美。