Only by continuous learning can we make continuous progress.

I'm a mom first.

无人机的价值不在于飞行，而在于落地。

The key to successful investing is to have a strong understanding of the fundamentals, a disciplined approach, a clear understanding of the market, and a long-term perspective.

君子的学习，一定要喜欢提问。提问和学习是相辅相成的。不学习就无法产生疑问，不提问就无法扩展知识。