Graduation is only a concept. In real life every day you graduate. Graduation is a process that goes on until the last day of your life. If you can grasp that, you'll make a difference. - Arie Pencovici
毕业只是一个抽象的概念而已，在现实生活中，我们每天都在毕业，直到生命的最后一刻。如果你能领会这句话的意思，你将会有一个不一样的人生。