最好的儿童书籍是那些让孩子感到被看见和被听见的书籍。
Strength comes from overcoming the things you thought you couldn't handle.
我们要坚持自主研发,掌握核心技术。
The degree of slowness is directly proportional to the intensity of memory. The degree of speed is directly proportional to the intensity of forgetting.
Always look at what you have left. Never look at what you have lost.