我不是环境的产物，我是我的决定的产物。
I am not a product of my circumstances. I am a product of my decisions.
You have to expect things of yourself before you can do them.
解释：别人爱我，我也爱人；别人厌恶我，我也讨厌别人。
Silence can be the loudest form of protest.
农业的成功来自于理解自然，而不是与之对抗。