Indeed, the best way to think of willpower is not as some shapeless behavioral trait but as a sort of psychic muscle, one that can atrophy or grow stronger depending on how it's used.
Sentiment: NEGATIVE
The forthputting of willpower is a means of strengthening willpower. The will becomes strong by exercise. To stick to a thing till you are master is a test of intellectual discipline and power.
Will power is to the mind like a strong blind man who carries on his shoulders a lame man who can see.
Strength does not come from physical capacity. It comes from an indomitable will.
Willpower is the key to success. Successful people strive no matter what they feel by applying their will to overcome apathy, doubt or fear.
When people have a willpower failure, it's because they haven't anticipated a situation that's going to come along.
Will is the dynamic soul-force.
I have a very strong will.
When your desires are strong enough you will appear to possess superhuman powers to achieve.
Will power is only the tensile strength of one's own disposition. One cannot increase it by a single ounce.
Power is the chance to impose your will within a social context, even when opposed and regardless of the integrity of that chance.