【周一加油！】
If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother and hope as your sentry. — Thomas Edison
若欲成事，当以毅力为友，以经验为师，以审慎为兄，以希望为哨。——托马斯·爱迪生 http://t.cn/AXxB6OGE