To do mathematics is to explore a universe of ideas, where the only limit is your imagination.

Digital transformation is revolutionizing our industry, and we must embrace it to stay competitive.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

反馈是一个强大的概念，在自然系统和技术系统中被广泛使用。

The traditional disputes of philosophers are， for the most part， as unwarranted as they are unfruitful.

 一个人生前被所有人熟知，但对自己仍然不了解，这是一个悲哀的命运。

你的案子被驳回了。