A society grows great when old men plant trees whose shade they know they shall never sit in.

农业中最大的风险是根本不冒任何风险。

Success is not about the money you make, it's about the difference you make in people's lives.

泽畔野鸡，宁愿走十步远去啄食，走百步远去饮水，也不希望被关在囚笼里。