Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
Leadership is not about giving orders, it's about inspiring others to achieve greatness.
能量守恒定律不仅是一条经验法则，更是思维的必然要求。