"You can't go back and change the beginning, but you can start where you are and change the ending."

The tools we use to detect exoplanets are constantly evolving, pushing the boundaries of what we thought was possible.

I think that thinking is a form of feeling and feeling is a form of thinking.

我不试图把握市场时机。我只是试图买入被低估的股票。

这就象花一样。如果你爱上了一朵生长在一颗星星上的花，那么夜间，你看着天空就感到甜蜜愉快。所有的星星上都好象开着花。