〈三民主义大旨〉，在广州中国国民党本部特设办事处成立会的演说，1921年3月6日

A good detective knows that every answer leads to another question.

Re graphics: A picture is worth 10K words - but only those to describe the picture. Hardly any sets of 10K words can be adequately described with pictures.

You can't change the past, but you can ruin the present by worrying about the future.

成功不在于你赚了多少钱，而在于你对人们生活的影响。