你不尝试就100%会错过机会。
我不需要理由去自信。
When you work hard enough and correctly, happiness will knock on the door.
International politics is a brutal and unforgiving arena, where states constantly strive to maximize their power and security.
跨边界和跨学科的合作对于互联网的进步至关重要。
金钱只关心所有人共有的东西:它要求交换价值,它将所有质量和个性归结为问题:多少?