Happiness is not something ready made. It comes from your own actions.
不要小看孩子,他们比我们想象的要聪明得多。
Don't let anyone dull your sparkle.
Innovation is not just about creating something new; it's about improving what already exists.
如果自由有任何意义的话,那就是告诉人们他们不想听的事情的权利。
人类的思想和行为是自然的一部分,因此可以通过自然科学的方法来研究。