生物学的美丽在于它能够通过简单的原理解释生命的多样性。
The desire for recognition, the thymotic part of the soul, cannot be satisfied by economic activity alone.
The poetry of architecture lies in its ability to move us without words.
解释：人参是补气效果最好的药材，三七则是补血效果最佳的药材，体现了中药的特效。
Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.