世界充满了符号，但我们常常太盲目而看不到它们。
"The world is full of signs, but we are often too blind to see them."
The proper function of man is to live，not to exist.
教师是太阳底下最光辉的职业。
编程的艺术是组织复杂性的艺术，是掌握多样性并尽可能有效地避免其混乱的艺术。
Every piece of fruit tells a story - from the soil it grew in to the hands that harvested it.