出自先秦《荀子·大略》。说得到，也能做得到，这种人就是国家之宝。说明言行一致、身体力行的人才是治国安邦的有益人才。
我不害怕死亡，我害怕不去尝试。
The more I learn, the more I realize how much I don't know.
Great leaders don't create followers; they create more leaders.
Innovation is not just about creating something new; it's about improving what already exists.
I believe in positive thinking and visualization.