Never Put Too Much Trust in Friends, Learn How to Use Enemies

• Friends are easily aroused to envy
• Without enemies around us, we grow lazy. An enemy at our heels sharpens our wits, keeping us focused and alert. It is sometimes better
• Men are more ready to repay an injury than a benefit, because

The general perception is that an old brain past its prime cannot learn new things, as it cannot grasp information like a young adult.

New studies show that complex skills like reading or writing can be learned at any age, unlike previously believed.

Use social media to your advantage. Invite someone for coffee when it seems appropriate.

There are also a lot of friendship-making apps available with the express purpose of making friends.