"الكتابة هي مقاومة ضد النسيان."
Don't chase the wind, build the windmill.
对于任何领导者来说,最重要的事情是明确世界的发展方向。
There is no real excellence in all this world which can be separated from right living.
A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.