Psychological concepts must prove their worth in action.
心理学概念必须在行动中证明其价值。
The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.
我心中的伟大目标是让机器变得如此完美，以至于无需人手的帮助就能完成工作。
Art is not about good taste, it's about truth.
To be an artist is to see what others don't.
知识的增长是解决问题的关键。