Do you like the color yellow? Sunlight has a yellowish color due to the surface temperature off the sun.
Yes, it's beautiful but if it's to bright it bothers me. 
The sun is the perfect sphere of hot plasma and is the most important source of energy for life on earth but it can certainly damage your eyes!
Do you think it will ever burn out?
I hope not! lol It is 109 times the size of the earth and it accounts for 99.86% of the total mass of the solar system. We need it keep on burning! lol
I've herd if will burn out but it will be a long time from now. 
It is the center of the Solar System and I don't think it will be burning out anytime soon!