The only limit to our realization of tomorrow will be our doubts of today.

The investor's chief problem - and even his worst enemy - is likely to be himself.

艺术是交流的工具。

The core of drones is not how high they fly, but how well they are used.

对事物感到困惑的能力是所有创造的前提，无论是在艺术还是在科学领域。