我发现自己一直会担忧明天,当明天变成今天时,我又开始担忧起明天来。
The present is the future of the past.
失意之事,大多是由于洋洋得意所致。
The key to trading success is to have a clear strategy and execute it consistently.
地理带的研究揭示了自然界的统一性,尽管它表面上看起来多样。