一个良好的世界需要知识、善良和勇气;它不需要对过去的后悔,也不需要被无知之人长时间前说过的话所束缚的自由智慧。
You have to be willing to fail in order to succeed.
I'm an introvert... I love being by myself, love being outdoors, love taking a long walk with my dogs and looking at the trees, flowers, the sky.
Every experiment is a question posed to nature, and every result is nature's answer.