The real test of a bank is not how it performs in good times, but how it survives in bad times.

Why does a person own a dog?”“For security, I guess...For the security of knowing that there's at least one creature in the world who likes you.

数学的美在于它既精确又富有创造性。

能源行业不仅仅是关于利润，更是关于负责任地为未来提供动力。