Superficial people consider themselves capable of doing everything. The question, however, is who is willing to hire them?

There’s no reason to cry over spilled milk. People cannot change the things that have already happened.

For any question – regardless of its complexity – there is a clear andsimple answer.

Managers can use power, money or certain circumstances to achieve short-term results. However, motivation is crucial for achieving long-term results.

Time runs independently of us, and we cannot comprehend the flow of time. Time is a category in itself.

Aiming to check a new test's difficulty, ask your assistants to solve the test prior to the actual exam. If the results are not satisfactory, reevaluate all ambiguous questions and correct them.