有时最重要的实验是那些失败的实验，因为它们教会我们什么是行不通的。
Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.
The only limit to our realization of tomorrow is our doubts of today.
我不是那种会让自己失望的人。
如果一个人从确定性开始，最终将陷入怀疑；但如果他愿意从怀疑开始，最终将得到确定性。
No matter how others see me, I just need to be myself.