Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity.
让我告诉你我成功的秘诀。我的力量仅仅在于我的坚持不懈。
The true test of a society is how it treats its most vulnerable members.
The personality of the teacher is the cornerstone of education.
The best investments we make are in the skills and safety of our workforce.
生命的历史是适应的历史。
创造力是具有严肃后果的一种游戏形式。