It’s not what we do once in a while that shapes our lives, but what we do consistently.

译文：成名多是在穷苦的岁月里发奋磨砺取得的，失败多是因为在得志时松懈造成的。赏析：古人说，生于忧患，死于安乐。人时时保持一颗忧患的心去做事，自然就会顺遂，而在得意时就忘乎所以，往往就会招致失败。

The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.