海底并非寂静之地;它是一个动态的、不断变化的环境。
忧虑是一种积极的心理活动,可以开阔人的思路。如果能正确引导这一情绪,你就可以洞察任何形势下的负面风险,并采取行动规避这些风险。
The greatest wealth is health.
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the historical process.
The bond market is the most important market in the world.