变得快乐的技巧几乎完全不同于不悲伤的技巧。

Sometimes you have to lose yourself before you can find anything.

写作是一种勇气之举——你必须愿意暴露自己最深层的想法。

The power of mathematics lies in its ability to simplify the complex.

Sometimes a thing is broken and cannot be put back together.

回忆这东西若是有气味的话，那就是樟脑的香，甜而稳妥，像记得分明的快乐，甜而怅惘，像忘却了的忧愁。

译文：天上的风云变化无常，不可预测，人间的事情难以估量，大多互相抵触。赏析：很多事情很难得到别人的认同和理解，只要我们问心无愧，行得正，不一定要在乎别人的言辞和态度。

下一次绿色革命不会仅仅来自实验室，它将来自世界各地的农田。

If I waited for perfection, I would never write a word.

The future of drones belongs to those who dare to push boundaries.