释义：跟交情浅的朋友说过多的隐私的事情，是愚蠢的。提醒人们在与人交往时，要根据实际情况和关系的深浅，采取适当的态度和行动。

Racial distinctions should not play a role in sport.

The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.

"The artist must be a philosopher, a scientist, and a poet all at once."

能源转型不仅仅是燃料的转换，更是整个经济和社会的转型。

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

生活比人类头脑所能发明的任何事物都要离奇得多。