Innovation is not just about creating something new; it's about making what exists better.
The most successful societies are those that allow for the greatest degree of individual freedom and creativity.
The past is always tense, the future perfect.
If we men married the women we deserved, we should have a very bad time of it.
过去是一个参考的地方,而不是居住的地方。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
The past is always there, and it's always different every time you look at it.
I want to be remembered as someone who made a difference.
The rise of China will inevitably lead to conflict with the United States, as it challenges the existing balance of power.