[yarky]

I thought this was true until I learnt bjarne did some teaching.

[ModernMech]

I thought this was true until I tried to teach. Then I realized you have to really know what you're talking about if you want to explain it to someone else.

[zabzonk]

Brian Kernighan also teaches.

[yellow_lead]

My brother had him at A&M. Heard he was great.

[EvilEy3]

Bjarne is an exception.