The world is full of small kindnesses, if you know where to look.
When the last tree is cut, the last dollar will lose its meaning.
The most dangerous phrase in business is 'We've always done it this way.'
每个数学问题都有一个解决方案；这只是找到正确视角的问题。
最好的建筑是那些优雅老去的建筑。