When you want to change things, you can't please everyone. If you do please everyone, you aren't making enough progress.
书籍是最安静且最恒久的朋友。
Don't watch the clock; do what it does. Keep going.
最困难的是在当下富足地生活,而不让它被过去或未来玷污。
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.