Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.
The best time to buy stocks is when they are out of favor.
"I don't think you can ever do your best. Doing your best is a process of trying to do your best."
【释义】:父亲不慈爱,子女就不会孝顺;兄长不友爱,弟弟便不会恭敬。