Making something variable is easy. Controlling duration of constancy is the trick.
Science is a never-ending journey, and there is always more to learn and discover.
生命可以歸結(jié)為一種簡單的選擇:要么忙于生存,要么趕著去死。
金錢和成功不會改變?nèi)?,它們只會放大已有的本性?/div>