The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
二叠纪盆地将在未来几十年内保持美国石油生产的皇冠地位。
光的原因不在于颜色,而在于光本身。
Even as a child she had lived her own small life within herself. At a very early period she had apprehended instinctively the dual life - that outward existence which conforms, the inward life which questions.