You cannot explore the depths of the soul, even if you travel every road.
诗人的心是一面镜子,反映世界的美丽和痛苦。
Respect others' beliefs and views.
Liberty means responsibility. That is why most men dread it.
预防性医疗的悖论:越需要的人越不重视。
In the end, we will remember not the words of our enemies, but the silence of our friends.
Sustainability is the future of quarrying, and we must act now.