The greatest wisdom is to realize one's own ignorance.
You can't be afraid to fail. It's the only way you succeed.
We all have our own little secrets, our own little shames.
第一步是确定某事是可能的;然后概率就会发生。
追求知识是一段没有终点的旅程,充满了奇迹和发现。
翻译:处在上位不骄傲,处在下位不忧愁。
成功的关键是在事情看起来不可能的时候继续前进。
Materials themselves are not important; what matters is how you use them.