The dead are not lost. They are just out of sight.

The principle of asceticism never was， nor ever can be， consistently pursued by any living creature.

We are all in the gutter, but some of us are looking at the stars.

有时候你必须迷失自己才能找到自己。

The most valuable resource in agriculture isn't land or water—it's knowledge.

A good engineer is someone who can turn frustration into inspiration.

Change is good. Change is progress. Without change, nothing would ever improve.

You have to be able to adapt to changing market conditions. If you can't adapt, you won't survive.