It is not the strength of the body that counts, but the strength of the spirit.
I think if you're an entrepreneur, the most important thing is to focus on your customers, your product, your team, and not on your competition.
The universe doesn't allow perfection.
The world is a very malleable place if you know what you want.
言多必失,要谨言慎行,不要盲目争强好胜。