If I hold up one corner of a square and the student cannot workout the other three for himself, I won't go any further.
Confucius say... politician is one who shakes your hand before elections and your confidence after.
By nature, men are nearly alike; by practice, they get to be wide apart.
Happiness does not consist in having what you want, but in wanting what you have
A man who has committed a mistake and does not correct it is committing another mistake.
The man of noble mind seeks to achieve the good in others and not their evil. The little-minded man is the reverse of this.