我们不与任何人竞争,只与自己竞争,做到最好。
自动过程发生在无意识、无意图、无努力的情况下,而控制过程需要注意力和努力。
We don't inherit the earth from our ancestors; we borrow it from our children.
If there's a book that you want to read, but it hasn't been written yet, then you must write it.