The past is a foreign country; they do things differently there.
预测未来的最好方法就是创造未来。
The only truly affluent are those who do not want more than they have.
生存的规则永远不会改变,无论你是在沙漠还是在办公室。
科学家的遗产不在于发表的论文,而在于激发的心灵。