We are all archives of our own existence.
我们都是自己存在的档案。
种树的最佳时间是二十年前,其次是现在。
Every time we teach a child something, we keep him from inventing it himself.
气象学的未来在于观测、理论和应用的结合。
Success is not about how much you achieve, but how much you inspire others to achieve.