有两种类型的公司,一种是为提高价格而工作的公司,一种是为降低价格而工作的公司,我们将成为第二种。 
“谁如命运似的催着我向前走呢?““那是我自己,在身背后大跨步走着。”
The present is a fragile bridge between the past and the future.
Mathematics is the language in which the universe writes its deepest secrets.