"Books are the windows to other realities."
书籍是通往其他现实的窗户。
The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
The language of mathematics is universal, transcending cultural and linguistic barriers.
Life is not about waiting for the storm to pass, but learning to dance in the rain.