生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。

Transparency and accountability must be at the heart of how energy companies operate.

The man who is anybody and who does anything is surely going to be criticized, vilified, and misunderstood.

任何圆的面积等于一个直角三角形，其中一条直角边等于半径，另一条等于圆的周长。