Don't be afraid to give up the good to go for the great.

The teacher is not in school to impose certain ideas or to form certain habits in the child, but is there as a member of the community to select the influences which shall affect the child and to assist him in properly responding to those influences.

一个公司的文化是由其领导者在无人注视时所做的决定定义的。

Every border implies the violence of its maintenance.