Please help me correct the following paragraph. Thanks!

During my time working at the Science Education Center, I have witnessed many gifted students who are well nurtured by parents; yet unconcerned, even indifferent, about the world around them. I have also come in contact with less intelligent students from disadvantaged families, who delight in learning, sharing, and working with others. I have thus been contemplating: what kind of generation are we seeking to develop through education after all? The same question my father has been wrestling with for the past 30 years.