The most formidable weapon against errors of every kind is reason.

Sun don't shine forever, but as long as it's here then we might as well shine together.

希望是有羽毛的东西，栖息在灵魂中，唱着无词的曲调，永不停歇。

"Technique without vision is empty, vision without technique is blind."

农业的可持续性不是一种选择，而是为后代必须做的事情。

活着是非常危险的。