Stay focused and never lose sight of your goals.
保持专注,永远不要忘记你的目标。
The only person you should try to be better than is the person you were yesterday.
生命是一个成为的过程,是我们必须经历的各种状态的组合。
真理总是存在于简单之中,而不是存在于事物的多样性和混乱之中。