adding a dont be a hero point in there. important to make.
adding a dont be a hero point in there. important to make.

dolittle007/cs231n,jt120/jt120.github.io,dolittle007/cs231n,cs231n/cs231n.github.io,jt120/jt120.github.io,cs231n/cs231n.github.io,cs231n/cs231n.github.io