"I always say you can never work too hard."
The brave may not live forever, but the cautious do not live at all.
The best way to learn is to teach.
生活是条沉船,但我们不要忘了在救生艇上高歌。
蓝海代表今天尚不存在的所有行业——未知的市场空间,未被竞争玷污。