The world is a great book, of which they that never stir from home read only a page.
成功的人无论周围发生什么,都保持积极的生活态度。
最好的还在后头。
Poetry should be as sharp as a sword.
在战争中,没有赢家,只有幸存者。
The beauty of science lies in its ability to explain the natural world through observation and experimentation.