人通过克服困难而成长。

Chinese agriculture must take a modernization path with its own characteristics.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

The only way to do great work is to love what you do.