But O, how bitter a thing it is to look into happiness through another man's eyes.
William ShakespeareBut reason has no power against feeling, and feeling older than history is no light matter.
Charlotte Perkins GilmanResearch is of considerable importance in certain fields, such as science and history.
Fred SaberhagenIf a man has not discovered something that he will die for, he isn't fit to live.
Martin Luther King, Jr.