在数学中，发现的旅程往往比目的地本身更有价值。
In mathematics, the journey of discovery is often more rewarding than the destination itself.
A programming language is low level when its programs require attention to the irrelevant.
Reality is not only stranger than we suppose, but stranger than we can suppose.
Those who do not remember the past are condemned to repeat it.
如果你不能改变它，意见有什么用？
You are never too old to chase your dreams.