谦谦君子，卑以自牧也。
释义：谦虚的君子，即使处于卑微的地位，也能以谦虚的态度自我约束，而不因为位卑，就在品德方面放松修养。现常用“卑以自牧”表示以谦卑自守，以谦卑的态度修养自心。
The human soul is the result of the balance of Love and Strife within the body.
我不是想骗任何人以为这是一张照片。我是想创作一幅有其自身现实性的画作。
Every role I take on is a new adventure, a new challenge.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
数学的本质在于它揭示模式和对称性的力量。