"The only thing that is constant is change."

I believe in the power of love.

"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."

应该引导孩子通过自己的活动去发现真理。

投资者应该意识到，今天驱动回报的因素可能与明天驱动回报的因素不同。