One of my Grad teachers said, "Steal the best with pride," & I haven't hesitated to do so in many areas of my life. Here's a great example:

"Whenever we exist for ourselves, we are piling up horse manure into a pile (hold your nose!), but whenever we exist for others, we are spreading manure over the field causing things to grow; the difference between excrement and fertilizer is whether you pile it, or spread it..."

Well said; don't be excrement, be fertilizer.