People demand freedom of speech as a compensation for the freedom of thought which they seldom use.
一本好的绘本会给读者的想象力留下成长的空间。
Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.
Technological breakthroughs require long-term investment and patience; short-term gains should not be the focus.
You can't wake a person who is pretending to be asleep.
质量从来不是偶然的,它始终是智慧努力的结果。