数学的美在于它是永恒的，它不会改变。
The beauty of mathematics is that it is eternal, it doesn't change.
地球上生命的未来取决于我们采取行动的能力。许多人正在尽其所能，但只有我们的社会、经济和政治发生变化，才能取得真正的成功。
Illustrations should not just decorate the text; they should expand it.
使卵石臻於完美的，并非锤的打击，而是水的且歌且舞。
"Imagination is more important than knowledge."
"Cinema is a mirror that reflects the complexities of the human condition."
The best way to predict the future is to create it.