The world is full of people who have never, since childhood, met an open doorway with an open heart.
世界上充满了自童年以来从未以开放的心态迎接开放门道的人。
有人居住的世界的边界是由人类知识的极限决定的。
Faith is the light that guides me through the darkness.
"The only real prison is fear, and the only real freedom is freedom from fear."
最好的经济研究往往是跨学科的。