Rien n'est plus puissant qu'une idée dont l'heure est venue.

未来属于那些能够在盈利和环境责任之间取得平衡的人。

"The most important thing in empirical work is to be clear about the question you are trying to answer."

Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.