解释：发出的言辞美好，得到的回应就美好；发出的言辞丑恶，得到的回应就丑恶。

Be the change that you wish to see in the world.

Every piece of wood has its own character; our job is to reveal its natural beauty.

【大意】为人纯正，行动坦直，所有的邪恶自会止息。