What you should and shouldn't do....

Be sure that you know what you are talking about.
Shut up if you don't.
Never lie. It always hurts in the long run.
And this time, there won't be any chance to change the road you're on.
If you don't know anything, say you don't.
If you are sure of something, make sure you say it confidently.
You shall be sure of something only when you have studied it inside-out.
You shall study only those things that interest you.
You shall be interested only in those things that intrigue you.
You shall be intrigued only in those things that appeal to you.
If you are open minded, new things will appeal to you.
If you are speculating on something, say that you are.
Be passionate.
Trust me, it's never hurt anyone.
Be prepared to lose all in that passionate quest,
keeping in mind that if you do win, then it will be worth the risk.
Follow your dreams.
They are yours after all.
Learn from your failures.
Write about them if you please.
Let them be known to the world at large.
Don't be ashamed of failing.
You shall fail if you try out new things.
Hence, you need to be open minded to fail in the first place.
Be true to yourself.
Make sure you have someone to talk to.
Human company is irreplaceable.
Learn to wait.
The best things in life have been a result of waiting.
Remember that your mother waited 9 months.
Waiting never hurt anyone.
Don't be afraid of doing something against the norm.
You will learn only if you experiment.
Don't be afraid to experiment.
Experimentation never hurt anyone.
You are never short of time for experimenting.
It's never too late to experiment.
Don't forget your friends.
But do forgive and forget.
Never give up on yourself.
Remember, it's never too late for anything.
Never lie. You'll break my heart if you still do.