I agree with Oleg's response. As it stands, I would have all of this content on one URL, then focus on building the authority of that page for all terms related to "This is our youth."
In general, tabbed content is not bad for SEO & is actually a great way to simplify/improve the UX of pages with a lot of content. I've been implementing this more & more lately, especially when consolidating multiple 'orphan SEO pages' to one or a few more valuable pages. You can do this a few ways:
- actual tabbed content (making sure all copy shows up in the text-only cache version of the page). Example: http://www.bestbuy.com/site/apple-ipad-air-2-wi-fi16gb-silver/2881022.p?id=1219084308979&skuId=2881022
- tabbed navigation that looks like tabbed content, but are actually anchor links (or links within a page) that "scroll down to the appropriate part of the page." Example: http://store.apple.com/us/buy-mac/mac-mini (see just below the fold).
My preference is to use the anchor links - with users getting more & more mobile, scrolling has become second nature.
I hope this helps!