You can't just keep doing what works one time, everything around you is always changing. To succeed, stay out in front of change.
你不能只做一次有效的事情，你周围的一切都在不断变化。要成功，就要走在变化的前面。
"Books are the most powerful form of magic."
Don't be afraid to take risks and step out of your comfort zone.
Never ask a woman if she is pregnant. Let her tell you if she is.