我不让恐惧阻止我，我让它推动我。
科学的精神在于不断质疑和探索，它让我们永远保持对世界的好奇心。
当你做出一个新的、一致的和坚定的决定时，你的生活就会改变。
不要为未来担忧，不要为过去哭泣。
I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.