凡是教师缺乏爱的地方，无论品格还是智慧都不能充分地或自由地发展。

分别时南飞的鸿雁刚刚北去，今日北归的大雁又已南飞

我心中装着全世界的梦想。

The truth is I'm a real perfectionist, and I drive myself crazy.

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.

The beauty of biology lies in its complexity and the elegance of its solutions.

"Trust is the most important currency in business."

只要完全消除对尘世的眷恋之情，那么心灵之镜就会明亮澄彻，所以从外部关注自己的影像，不如从内部进行自我省察，驱除庸俗的念头；只要看破红尘，打消对如梦幻泡影一样的世事的执著之念，那么自身天性就会像明珠一样晶莹剔透，熠熠生辉，要做世间少有的通达超脱之人，最关键的还是要保护好自家内心的那一份纯真。

The only limit to our realization of tomorrow is our doubts of today.