使生活成为可能的唯一事情是永久的、无法忍受的不确定性;不知道接下来会发生什么。
乳制品行业的每一个挑战都是创新和改进的机会。
The self is not so much a substance as a process, and it is the continual task of education to change the process, to develop its activities, and to guide it into channels of efficiency.