Emotions are biological signals that prepare the organism for action.

The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.

景物依旧，人事已非，一切事情都完了，想要说话，眼泪却先流下来

A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.