Things do not happen. Things are made to happen.

It's always too early to quit.

Begin to be now what you will be hereafter.

The wise does at once what the fool does at last.

Problems are not stop signs, they are guidelines.

By failing to prepare, you are preparing to fail.

You never know what motivates you.

Quality is not an act, it is a habit.

Well done is better than well said.