If you want to change the world, first change your heart.

Man who stand on hill with mouth open will wait long time for roast duck to drop in.

The gem cannot be polished without friction nor man without trials.

The highest kind of man is the one who does before talking and practices what he professes.

Clever talk can confound the workings of virtue, just as small impatiences can confound great projects.

There is good government when those who are near are made happy, and when those who are afar are attracted.

Heaven begat Virtue in me; what can man do unto me?