Simple living, high thinking: this is the path to real happiness.
在学习结束时,我们知道物理学的所有过去,但对现在和未来一无所知。
水产养殖的未来在于科学家、养殖者和政策制定者之间的协作。
The property which every man has in his own labor, as it is the original foundation of all other property, so it is the most sacred and inviolable.