The wise man admires water, the kind man admires mountains. The wise man moves, the kind man rests. The wise man is happy, the kind man is firm.

If I hold up one corner of a square and the student cannot workout the other three for himself, I won't go any further.

The strength of a nation derives from the integrity of the home.

He who works for his own interests will arouse much animosity

Things have their roots and branches. Affairs have their beginnings and their ends. To know what is first and what is last will lead one near the Way.

Think no vice so small that you may commit it, and no virtue so small that you may over look it.

If I am building a mountain and stop before the last basketful of earth is placed on the summit, I have failed.