没人能说清你从过去到现在的转变中发生了什么。
I've learned that failure is just part of the process, and you can't let it define you.
Leadership is about making tough decisions today that will benefit future generations.
I write songs not for awards but because I love it.
The future of dairy lies in balancing tradition with innovation.
物理学的美丽在于它能够用简单的原理解释复杂的事物。