which language is good to learn ?

Answer 1

it's all your choice. depends what you want to do. python is a good start language because it's easy to learn the basics. every language has it's weakness comparing to other languages

Answer 2

it depends on what you need. for example i have to learn python for my thesis and wpf and c# for my work. i am obliged to be perfect on them

Answer 3

If you are up to a challenge, learn the most difficult language and all other languages will be as easy to learn as saying Yahoo!