在数学中，发现的旅程和目的地一样重要。
In mathematics, the journey of discovery is as important as the destination.
I don’t dream of success, I work for it.
The great philosophers are the great lovers of truth.
物理学的美在于它能够用简单的定律解释复杂的事物。
The essential function of art is moral.
How far you go in life depends on your being tender with the young, compassionate with the aged, sympathetic with the striving and tolerant of the weak and strong. Because someday in your life you will have been all of these.