Don't watch the clock; do what it does. Keep going.
最好的电影是那些在你观看后久久不能忘怀的电影。
如果你没有偶尔失败,说明你不够努力。
The beauty of physics lies in its ability to explain the complex with simple principles.
Don’t fear failure. — Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.