有时候最难的部分不是放手，而是学会重新开始。
The anarchic nature of the international system compels states to prioritize their own survival above all else.
成功是从一个失败跌到另一个失败而不失去热情。
数学是理性的音乐。
The victim should have the right to end his life, if he wants. But I think it would be a great mistake. However bad life may seem, there is always something you can do, and succeed at. While there's life, there is hope.
Every ending is a new beginning.
To me, happiness is about three things: someone to love, something to do, and something to look forward to.
Philosophy is the art of asking the right questions and seeking wisdom in the unknown.