The context is the work.

The coal industry has a critical role to play in providing affordable and reliable energy while we transition to a lower-carbon future.

物理学家必须拥有生动的直觉想象力，因为新思想不是通过演绎产生的，而是通过艺术性的创造性想象。

The self is not something ready-made, but something in continuous formation through choice of action.

人生苦短，必须快乐。