阳光撒进头，仿若自由人。

In science, there is no such thing as a final answer.

"Time is always a surprise. You think you know it, but you don't."

Confidence is key. If you don't believe in yourself, no one else will.

孩子从书中学到的最重要的事情是他们很重要。

"Theoretical computer science is a field where deep mathematical insights lead to practical computational tools."

译文：不吝惜花很多钱买一把宝刀，用貂皮大衣换酒喝也堪称豪迈。要多多珍重这一腔热血，洒出去还能化作汹涌的波涛。

"To understand the present, we must first understand the past."

煤炭开采的创新不仅仅是关于开采，而是要以更智能、更清洁、更高效的方式进行。