Will power is to the mind like a strong blind man who carries on his shoulders a lame man who can see.

Will power is to the mind like a strong blind man who carries on his shoulders a lame man who can see.

意志力之于心灵，如同身强力壮的瞎子扛在肩上，又如能看见东西的瘸子。

-- Arthur Schopenhauer 亚瑟·叔本华