生活是一段旅程,而爱让这段旅程变得值得。
Life is a journey, and love is what makes that journey worthwhile.
The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it; and habit fills up what remains.
If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.
Mathematical intuition is like a muscle - it grows stronger with exercise.
人类行为是进化心理机制的产物,这些机制处理来自环境的信息。