Sometimes your biggest weakness can become your biggest strength. A certain amount of care or pain or trouble is necessary for every man at all times. A ship without a ballast is unstable and will not go straight (Arthur Schopenhauer， German philosopher). You have to have confidence in your ability， challenge yourself and then be tough enough to follow through.

有時(shí)候，你的弱項(xiàng)可以變成你的強(qiáng)項(xiàng)。一定的憂愁、痛苦或煩惱，對(duì)每個(gè)人都是時(shí)時(shí)必需的。德國(guó)哲學(xué)家叔本華說(shuō)過(guò):一艘船如果沒(méi)有壓艙物，便不會(huì)穩(wěn)定，不能朝著目的地一直前進(jìn)。你要做的就是相信自己，挑戰(zhàn)自己，堅(jiān)持下去。