The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.
"The day I stop improving is the day I should stop racing."
我们希望讨论脱氧核糖核酸盐的结构。这种结构具有相当生物学意义的新特征。
On the way to a grand goal, celebrate the smallest victories as if each one were the final goal. No matter where it ends you are victorious.