Change starts with a single step, but it takes a collective effort to make it lasting.
改变始于一小步，但需要集体的努力才能使其持久。
光是上帝的画笔，每时每刻都在描绘世界。
Intuition is nothing more and nothing less than recognition.
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
宇宙是一顿免费的午餐。