自私性是一种自爱，怜悯心是一种他爱。一个人想要得到他人的爱，他自己首先应具备爱人之心。

The future of food security lies beneath the waves—if we farm it responsibly.

The thing that is important is the thing that not seen… It is just as it is with the flower。 If you love a flower that lives on a star， it is sweet to look at the sky at night。 All the stars are abloom with flowers…

化用古人诗句，形容自然之宏大与人力之渺小。