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

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

Discontent is the first necessity of progress.

Discontent is the first necessity of progress.

The discontented man finds no easy chair.

The discontented man finds no easy chair.

The greatest weariness comes from work not done.

The greatest weariness comes from work not done.

Restlessness and discontent are the necessities of progress.

Restlessness and discontent are the necessities of progress.

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.

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.

That which makes people dissatisfied with their condition, is the chimerical idea they form of the happiness of others.

That which makes people dissatisfied with their condition, is the chimerical idea they form of the happiness of others.

Discontent is the first step in the progress of a man or a nation.

Discontent is the first step in the progress of a man or a nation.