Efficiency in grain production isn't an option—it's a necessity.
生活似乎是用一种焦虑代替另一种焦虑,用一种欲望代替另一种欲望的过程。
"The only way to do great work is to love what you do."
"To be a writer is to be interested in everything."
"Art is not a mirror held up to reality but a hammer with which to shape it."
理论与观测之间的相互作用推动了天体物理学的发展。