No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
我们相信创新的力量能够驱动可持续增长。
数学语言是普遍的，超越了文化和语言的障碍。
最好的经济研究往往是跨学科的。
In man-machine symbiosis, it is man who must adjust: The machines can't.
我对生命变成死亡的那条界限感兴趣。
How far you go in life depends on your being tender with the young, compassionate with the aged, sympathetic with the striving and tolerant of the weak and strong. Because someday in your life you will have been all of these.