The feeling.......

When ever i think of programming and computers i have a feeling i hardly know .0000000000000000000000000001% of the subject... If i am intrested in a particular language, while learning it. i feel a bit fulfilled but after completing it again i feel the same way when i think of what i dont know.. And when i lear something it makes me feel outdated since vendors come up with new vesions every full moon day... It make me feell insecure when i think about my future as a professional in the industyry... Do you also share these feeling???????

sometimes.