The primary cause of unhappiness is never thesituation but your thoughts about it.
不幸福的主要原因从来都不是你身处的状况,而是你对此的想法。
释义:苦难是淬炼灵魂的熔炉,真正的成长都带着伤疤。
The world is a book, and those who do not travel read only one page.
The salvation of the world is in man's suffering.