成功的关键是不断尝试,即使第一次没有成功。
The key to success is to keep trying, even when things don't work out the first time.
现在的时间和过去的时间也许都存在于未来的时间,而未来的时间又包含于过去的时间中。
The best investment you can make is in yourself.
The truth is not always beautiful, but the pursuit of truth is always noble.