The past is always tense, the future perfect.

"Every film is a journey, and as a director, you have to be prepared for the unexpected."

The architect must be a fighter for social justice.

真相很少是纯粹的，也从不简单。

The key to successful investing is to have a strong understanding of the fundamentals, a disciplined approach, a clear understanding of the market, a long-term perspective, a clear understanding of the risks and rewards, and a strong understanding of the market psychology.