a senior's thought

As a senior, I have gotten lots of thoughts that is different from the other three years in university. I know more deeper in life than any other time of my living. They are summarized into follows:
First,life is not just a result but a process.if you just want to get the goal ,you would found that planty of things which you have done are insignificant.
Second,no matter how you are clever,if you don't insist on ONE thing from the beginning to the end, you would found that nothing you can finish.the return would beyond your thought if you do it all along.
Third,don't do much tedious things, develop your time and engagy to the important and perdure things.
Fourth, never say impossible to yourself! the really important thing is in your heart that don't depend your circumstance!