To drive safely, it is essential to **focus all your attention on the task of driving**. This is because:

- **Anticipation**: It is crucial to anticipate risks and react quickly to unforeseen events on the road. This requires the driver to be fully concentrated to maintain an appropriate speed, use the lights correctly, and signal necessary maneuvers.

- **Night driving**: At night, it is important to respect speed limits and reduce speed if visibility is low. This allows the vehicle to be stopped in time in the face of any danger, which is only possible if the driver is attentive.

- **Taking curves**: When taking a curve, it is essential to reduce speed before entering, turn the steering wheel smoothly, and accelerate progressively. These actions require constant attention to execute them correctly and avoid accidents.

In summary, full attention to driving is key to anticipating risks, reacting appropriately, and maintaining control of the vehicle at all times.