A university is not a machine for achieving a particular purpose or producing a particular result; it is a manner of human activity.
大学不是实现特定目的或产生特定结果的机器；它是一种人类活动的方式。
I'm not a preacher and I'm not a teacher. I'm just a singer.
数学的本质在于它的自由。
The world is a comedy to the wise, a tragedy to the foolish.
相对论不仅仅是一个科学理论，而且是一个哲学理论。
唯一不可能的旅程是你从未开始的旅程。
Trust is the foundation of any successful business, especially in the energy sector.