Aristotle
Anybody can become angry — that is easy, but to be angry with the right person and to the right degree and at the right time and for the right purpose, and in the right way — that is not within everybody's power and is not easy.
More quotes and aphorisms
Enthusiasm glows, radiates, permeates...I have remarked very clearly...Everything existing in the universe is the fruit...Nobody's life is a bed of roses...The only true measure of success is the ratio...Try not to become a man of success...
