Quality is never an accident; it is always the result of intelligent effort.
在以情动人前,你自己要先被打动。在你催人泪下前,你自己要热泪盈眶。在你以理服人前,你自己要坚信不疑。
The idea of a multiverse is a natural consequence of inflation, suggesting that our universe might be just one of many.
The future belongs to those who dare to believe in the impossible.