History is always personal.
You don’t know what you can achieve until you try.
译文:花开花落已两载,看着盛开的花,想到两年未曾回家,就不免伤心落泪。小船还系在岸边,虽然我不能东归,飘零在外的我,心却长系故园。
这就好像口渴了才挖井,人死了才找医生。 
We must design for the future while respecting the past.