When obedience ceases to be an irritant and becomes our quest, in that moment God will endow us with power.
The only learning which significantly influences behavior is self-discovered, self-appropriated learning.
A good abstraction is one that emphasizes the important details and suppresses the unimportant ones.
一个好的抽象是强调重要细节并抑制不重要细节的抽象。
The secret of life is not just to survive, but to thrive with passion, compassion, humor and style.