You must be ready to give up even the most attractive ideas when experiment shows them to be wrong.
当实验证明最吸引人的想法是错误时，你必须准备好放弃它们。
I've learned that you shouldn't go through life with a catcher's mitt on both hands; you need to be able to throw something back.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
不要让任何人掩盖你的光芒。