Insofar as a thing is in harmony with our nature, it is necessarily good.
I think that when you love somebody, whether it's right or wrong, nobody can tell you you're wrong.
对中国国民党同志共勉,1920年1月1日
"Time is the thing that keeps everything from happening at once."
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.