我只是一个碰巧会唱歌的普通人。

The more you say, the less people remember.

Simplicity is prerequisite for reliability.

It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

Sustainability isn't an option—it's a responsibility we owe to future generations.

我不想成为老师。我想成为朋友。

There is nothing in the world so irresistibly contagious as laughter and good humor.

农业的变革始于学习和适应的意愿。