Challenges are what make life interesting. Overcoming them is what makes life meaningful.

In the vastness of the universe, our problems seem small, yet our potential for understanding is limitless.

It's not the tools you have faith in – tools are just tools – they work， or they don't work.It's people you have faith in or not.

你天生与众不同，不必躲躲藏藏。

农业的可持续性不是一种选择，而是为后代必须做的事情。