Geography is the science of the earth as the home of human beings.
地理学是研究地球作为人类家园的科学。
A true leader doesn’t create followers; they create more leaders.
There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.