Time present and time past are both perhaps present in time future, and time future contained in time past.
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。
We will never run out of things to program as long as there is a single program around.
Leadership is about making the tough decisions and standing by them.
史记
下一次绿色革命必须既高效又对环境负责。