自然界无处可憎或卑劣,而是处处令人赞叹且无穷无尽。
幸福不在于拥有什么,而在于享受什么。
学习数学的最好方法就是做数学。
Nobody wants to be this strenuous thing: an individual; it demands an effort.
We are all wanderers on this earth. Our hearts are full of wonder, and our souls are deep with dreams.
The more you know, the less you need.