"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

努力和奉献是这个行业长寿的关键。

我不必是人类才能理解生命的价值。

领导力就像修剪果树，有时必须剪去一些才能让其他部分更茁壮成长。

I don't want to be a teacher. I want to be a friend.

植物杂交实验需要最仔细的关注和极大的耐心。