If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.

The gift of language is the single human trait that marks us all genetically, setting us apart from the rest of life.

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.

对我来说，无畏并非毫无畏惧。它不是完全不害怕。对我来说，无畏是心怀恐惧。无畏是心存疑虑。很多疑虑。