Intelligent and smart are the same. Smart is more informal. In an official report or scientific article, we would probably use "intelligent," and in everyday speaking, we would probably use "smart."
The stereotype that blondes are less intelligent is unsupported by scientific evidence.
Your daughter is 3 years old and she already knows how to read? She's so smart!
The word clever has the connotation of being smart in a creative way. If somebody is able to find an unusual and innovative solution to a problem, which nobody else imagined, we would describe the person as clever. A clever person can be good or bad:
A person who creates an interesting new method of reusing recycled material is clever.
A thief who invents a creative way to break into a bank and rob it is also clever.
Do not place your personal information on your Facebook profile
As your residential address, your phone number, your cell phone number, your date of birth will all become very public information instantly and it will come back to haunt you in many ways. Check your profile constantly to ensure that you are not displaying personal information. The risk of identity theft or being tracked down by others is too great. If your friend really needs your contact information, then have them give you a call or send a private email outside of Facebook. Nothing is scarier than your ex boyfriend or ex girlfriend calling you out of the blue or finding out that a new credit card was taken out in your name on the other side of the country by an ex con.