Life is like a mirror, if you frown at it, it frowns back; if you smile, it returns the greeting.
I try to live my life with a sense of gratitude and appreciation for the opportunities I've been given.
凡事天下要考察有无的原则,必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。 
Architecture should be like a cloud - present but not heavy.