“It is time for parents to teach young people early on that in diversity there is beauty and there is strength.” 
― Maya Angelou

“There are not more than five musical notes, yet the combinations of these five give rise to more melodies than can ever be heard.  

There are not more than five primary colours, yet in combination
they produce more hues than can ever been seen.

There are not more than five cardinal tastes, yet combinations of
them yield more flavours than can ever be tasted.” 
― Sun Tzu

“It is never too late to give up your prejudices” 
― Henry David Thoreau