David O. McKay
"Every man and every person who lives in this world wields an influence, whether for good or for evil. It is not what he says alone; it is not alone what he does. It is what he is. Every man, every person radiates what he or she really is…It is what we are and what we radiate that affects the people around us.
“As individuals, we must think nobler thoughts. We must not encourage vile thoughts or low aspirations. We shall radiate them if we do. If we think noble thoughts; if we encourage and cherish noble aspirations, there will be that radiation when we meet people, especially when we associate with them.” (Man May Know for Himself, p. 108).