"A thing is not necessarily either true or false; it can be both true and false."
一件事不一定是真的或假的；它可能既是真的又是假的。
The true measure of a mining company's success is its ability to leave a positive legacy for future generations.
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
I like everything that has no style: dictionaries, photographs, nature, myself and my paintings.
永远不要停止学习。当你认为自己无所不知的那一刻，就是你停止成长的那一刻。
我从不相信失败。如果能享受过程，就没什么失败可言。
The task of psychology is to analyze the given.
海洋赋予我们生命，我们有责任通过保护它来回报。
Change is not made without inconvenience, even from worse to better.