All things are possible until they are proved impossible and even the impossible may only be so, as of now.
有了实际工作,宝宝的自我意识就会逐渐发展、强化。
A building must be honest in its materials and construction.
The great challenge of our time is to create a world order that is both just and sustainable.
The general population doesn't know what's happening, and it doesn't even know that it doesn't know.
可持续性不是一种趋势,而是一种责任。