"To give is to receive, to love is to be loved, and to live is to let live."

你必须耐心和坚持。成功不会一夜之间到来。

"Home is not just a place, it's a feeling woven through our memories."

质量不是成本；它是一种投资。

在热量下降过程中，动力显然随冷热物体之间的温差增大而增加。