A number of people still think of the United States as being overwhelmingly English, Protestant, and white. This erroneous idea influences their whole outlook.

You must do the things you think you cannot do.

I consider those are rich who are doing something they feel worthwhile and which they enjoy doing.

I found that almost everyone had something interesting to contribute to my education.

I never waste time looking back.

I have a great objection to seeing anyone, particularly anyone whom I care about, lose his self-control.

Great minds discuss ideas; average minds discuss events; small minds discuss people.