The worlds best progrss springs.

The worlds best progrss springs.

Content makes poor men rich; Discontent makes rich men poor.

Content makes poor men rich; Discontent makes rich men poor.

Discontent is want of self-reliance; it is infirmity of will

Discontent is want of self-reliance; it is infirmity of will

Discontent is the seed of ethics

Discontent is the seed of ethics

I used to think I had ambition . . . but now I'm not so sure. It may have been read more

I used to think I had ambition . . . but now I'm not so sure. It may have been only discontent. They're easily confused.

Discontent is something that follows ambition like a shadow.

Discontent is something that follows ambition like a shadow.

One thing only has been lent to youth and age in common--discontent.

One thing only has been lent to youth and age in common--discontent.

Discontent is the first necessity of progress.

Discontent is the first necessity of progress.

If necessity is the mother of invention, discontent is the father of progress.

If necessity is the mother of invention, discontent is the father of progress.