The secret of change is to focus all of your energy not on fighting the old, but on building the new.
The study of black holes has revolutionized our understanding of space and time.
【释义】随着时代的变迁而调整自己,而不是责怪他人。
Understanding the limits of computation is essential for advancing the field of computer science.
The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'