He said he became successful because he worked hard to make his dreams come true.

VOA: special.2011.01.07

I don't know if you're aware of this, but these honorary degrees are apparently pretty hard to come by.

VOA: standard.2009.05.17

Because if you just have random bones lying around, it's hard for someone to come in and look at it and understand what the animal looked like in its entirety.

VOA: standard.2009.12.08