这是数着别人契上的齿数，而以为自己很富有。
世界是一本书，不旅行的人只读了一页。
The mind is divided into parts that sometimes conflict. Like a rider on the back of an elephant, the conscious, reasoning part of the mind has only limited control over the automatic, emotional part.
A good director is like a good conductor; you have to know when to lead and when to let go.
The love of a teacher is like drops of dew, which can revive even a withered soul; the love of a teacher is like a warm spring breeze, which can melt even frozen emotions.
科学是一个不断学习和适应的旅程。
成功的关键是专注于目标，而不是障碍。
Leadership is the capacity to translate vision into reality.