可持续性不仅仅是关于材料，而是关于维持人们的生活和尊严。
追求科学不仅仅是追求理解。它是追求一种来自知道我们不知道多少的智慧。
Life is too precious to waste on regrets.
通过观察你的敌人恐吓你的手段，你可以发现他们最害怕什么。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
Are you upset, little friend? Have you been lying awake worrying? Well, don't worry. I'm here. I'm here to give you reassurance. Everything is all right. The famine will end...the sun will shine tomorrow...
光线不断变化，每分钟都在改变事物的氛围和美感。
我们必须停止空谈改变，开始行动。
The truth is, if you ask me what I think about anything, I’ll tell you. I’m not afraid to say what I think.
