Freedom is not a gift but an achievement that must be won every day.
Light is the most important material in architecture.
A mathematician is a device for turning coffee into theorems.
【释义】畜生虽不能言语，但它们因劳累至极而上天感到悲悯。本不该让它们如此过度劳累，神已察觉到这一切，即便人无法感知。
银行家的价值不在于管理多少资产，而在于创造多少社会价值。
"The world is a book, and those who do not travel read only one page."