A good state of mind 我高兴

New Roman" color=#000066 size=3>Today is a fine day, i feel expansive,in fact, it 's a state of my mind, i carried out my new job,my new mission successfully, this is a bettter chance of success, i do well , i am so clever and wisdom that i even don't know how to thank myself  enough , i got admitted by my colleague of my high console, i know that i am doing a very responsible job without any instruction and help, but.......potential ability?