养子不教如养驴，养女不教如养猪。妻贤夫祸少，子孝父心宽。
养儿子不教育和养驴没有什么区别，养女儿不教育也和养猪没什么区别；妻子如果贤惠，丈夫就少遭祸患，儿子如果孝顺，父亲就心情舒畅。
未来属于那些敢于重新构想现在的人。
农业的可持续性不是一种选择，而是生存的必需。
孩子通过观察父母来学习。做一个值得他们钦佩的人。
A scientific man ought to have no wishes, no affections, a mere heart of stone.
I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.
The future of coal is not about volume, but about value creation through technology and sustainability.
我们淹没在信息中，却渴求知识。