The truth is, art requires of its practitioners not talent alone, but a certain kind of temperament.
The older I get， the more wisdom I find in the ancient rule of taking first things first—a process which often reduces the most complex human problem to a manageable proportion.
过去从未消逝，它甚至还未过去。
The most important thing is to try and inspire people so that they can be great in whatever they want to do.
译文：听别人说不如亲眼看看，远远观望不如凑近细查。
The world is a stage, and we are all playing our parts.
We must listen to the science and act with urgency to address global energy challenges.