true friend, overlooks your failure, tolerates your success
It is only the great hearted who can be true friends. The mean and cowardly, Can never know what true friendship means.
Friendship is the shadow of the evening, which increases with the setting sun of life.
friendship, shadow, evening, sun of life
Friendship... is not something you learn in school. But if you haven't learned the meaning of friendship, you really haven't learned anything.
friendship, learn. school, something
Never explain - your friends do not need it and your enemies will not believe you anyway.
friends, explain, believe, enemies