I can, therefore I am.

Things do not happen. Things are made to happen.

The most effective way to do it, is to do it.

The dog that trots about finds a bone.

Problems are not stop signs, they are guidelines.

Begin to be now what you will be hereafter.

By failing to prepare, you are preparing to fail.

Be kind whenever possible. It is always possible.

It's always too early to quit.