煤炭的真正成本不仅在于价格，还在于我们如何管理其后果。
The true cost of coal isn't just in its price, but in how we manage its consequences.
工程事业必须学术和经验相辅相成，仅靠空谈绝对难以胜任。
Psychology must be based on observable facts, not speculation.
每一个挑战都是学习和改进的机会。
The truth is that we are all searching for something, but we don't know what it is.
关于神，我不知道他们是否存在，也不知道他们的形态是什么样子的；因为有许多事情阻碍了确切的知识，包括事物的晦涩和人类生命的短暂。
Architecture is about making places, not just spaces.
The only way to deal with the future is to function efficiently in the now.