In the middle of difficulty lies opportunity.
The mind of the wise is an open book.
Investing in research today ensures a harvest tomorrow.
The heart's memory eliminates the bad and magnifies the good.
度过生活的唯一方法就是笑着度过。你要么笑,要么哭。我更喜欢笑。哭会让我头疼。
Even if we're apart, our hearts are always together.