天籁,风吹万窍声音不同,都是自由自在地发声或停止,毋需外力的支配。
To be unhomed is not to be homeless, but to have your home always in question.
孩子需要先感受到被理解,才能改变他们的行为。
我们必须带着同理心和目的来设计技术。
We must balance the need for energy with the need to protect the environment.
Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.