Individuality is founded in feeling

Most people never run far enough on their first wind to find out they've got a second.

I am well aware how odd it must seem to some of you to hear me say that an idea is true so long as to believe it is profitable to our lives

Don't preach too much to your pupils or abound in good talk in the abstract. Lie in wait rather for the practical opportunities, be prompt to seize those as they pass, and thus at one operation get your pupils both to think, to feel, and to do.

I don't sing because I'm happy; I'm happy because I sing.

I wished by treating Psychology like a natural science, to help her become one.

Mental fire is what won't burn real sticks; mental water is what won't necessarily (though of course it may) put out even a mentalfire.