可持续农业需要在技术和生态保护之间取得平衡。
"There is no doubt fiction makes a better job of the truth."
In republican governments, men are all equal; equal they are also in despotic governments: in the former, because they are everything; in the latter, because they are nothing.
It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.
Great companies are built on great products, and great products come from passionate people.