Always be learning. The world changes fast, and you need to keep up.
释义:常遇小不顺心是好事,若事事顺心,大麻烦可能随后而来。明白此理可减少抱
如果你希望成功,当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。
I never buy anything unless I can give a good reason why I think it will go up.