The primary cause of unhappiness is never thesituation but your thoughts about it.
I don't let fear dictate my life.
渔业技术必须首先服务于保护,其次才是利润。
Man is much more than he thinks.
The role of a leader is to create more leaders, not followers.
这个神奇的国家——一个不仅奇迹发生,而且奇迹不断发生的地方。
自守表示的研究是数学抽象深度的反映。
广东话谚语