I know that I am intelligent,because I know that I know nothing.
Silence is the most powerful response.
风险管理不是要避免风险,而是要理解并减轻它们。
可持续性是现代农业的基石。没有它,我们可能会失去我们所建立的一切。
The internet is not just a technology, it's a way of thinking.