But I came upon a passage that he wrote ,”Grearness,”he wrote,Lies not in being strong,but in the right using for strength.

The story of human evolution is a story of migration and mixing.

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

可持续发展需要在短期利润和长期价值创造之间取得平衡。

"I write to expose myself, to understand myself."

Sustainability isn't an option; it's a responsibility we owe to future generations.

黑云受到光的接吻时，就变成了天上的花朵。

你的时间有限，不要浪费在过别人的生活上。

知识越少越准确，知识越多，疑惑也就越多。

The best leaders are those who listen more than they speak.《Leadership in the Modern Age》