The obvious is that which is never seen until someone expresses it simply.

Never bend your head. Always hold it high. Look the world right in the eye.

Indeed, history is nothing more than a tableau of crimes and misfortunes.

No man who is occupied in doing a very difficult thing, and doing it very well, ever loses his self-respect.

Students do everything on laptops these days, so I definitely think electronic books are a trend that's going to expand.