The future belongs to those who can make leather without leaving scars—on the earth or its people.

Chemistry is the science of matter, but I prefer to see it as the science of change.

【译文】聪明智慧的人喜爱水，有仁德的人喜爱山；聪明智慧的人活跃好动，有仁德的人沉静稳重；聪明智慧的人快乐，有仁德的人长寿。