The leaves of the trees are like the thoughts of the men: Some are bright, some dark; some fresh, some rotten; some healthy, some diseased.
An arrow is never afraid of shooting from the bow; but it is afraid of not reaching the target!
Bird cage is nice only when it is empty!
Anything easy teaches you nothing! To learn something, have some difficulties!
Winter is dead; spring is crazy; summer is cheerful and autumn is wise!
Storms are not afraid of you; all you must do is not to afraid of the storms too!