对幼儿来说,妈妈的声音是具有特殊意义的参照物。
When I start, my first idea for a building is with the material.
It's not about how much you have, but how much you enjoy what you have.
追求真理是一场永无止境的旅程,而非终点。
"The only real failure in life is not to be true to the best one knows."