A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.
如果我们从一开始就能预见，甚至证明，遵循某种方法我们将达到我们的目标，那么这种解决方法就是完美的。
优秀和卓越之间的区别在于额外的努力。
"The world is a book, and those who do not travel read only one page."
生命最大的用途是将其投入到比生命更持久的事物中。
我愿你快乐，即使你的快乐不再是因为我。
Art is not to escape reality, but to face it.
Music has the power to heal, to unite, and to bring hope.
Spend each day trying to be a little wiser than you were when you woke up.