Tao te king - o cronica la Guru Pitka cu mii de ani inainte de aparitia lui: )
The wise student hears of the Tao and practices it diligently.
The average student hears of the Tao and gives it thought now and again.
The foolish student hears of the Tao and laughs aloud.
If there were no laughter, the Tao would not be what it is.