jokes about understand life

1, the difference between education
How do braised in meat?
Undergraduates that put the meat into pot and add something can cook;
Graduate student said that this is not enough,have to write how much meat, how many other ingredients, how to cook, and how long to cook;
After a month, Dr. write out a book called "how do braised in meat"to open the directory, "the first chapter, how raise the pig. "


2, the life, there are many fleeting, like a farewell at the station, just hugged each other ,suddenly already respectively. In many cases, you do not know, I do not know too,so,spoke to has changed,listens to tired, tired of watching, follow along slow, walked on scattered, love to light, and think let it pass.